.45

Variant of forty-five

forty-five definition

forty-five (fôrt′ē fīv′)

noun

  1. ☆ a .45-caliber handgun
    usually written .45
  2. a phonograph record for playing at 45 revolutions per minute
    usually written 45

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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